3D Compression Technology
Weil Institute Patented Technology
High Efficiency and Less Injuries
Portable and Convenient
Theory Explanation
Cardiac Pump Theory + Thoracic Pump theory
With the combination of the piston and torso restraint, the MCC device generated better negative and positive intrathoracic pressure. This resulted in better CPP, The Unique design of torso restraint not only fixes the position of the MCC-E but also further increases the hemodynamic efficacy.
High Hemodynamic Effects
Simulating the cardiac working mechanism
The closest
approach to thoracotomy cardiac surgery in the non-invasive state
High Efficiency
During vertical chest compression, the chest cavity is compressed through the torso restraint to achieve overall chest coverage force that can effectively improve the resuscitation effect. A research report from Weil Institute shows that using Weil MCC can produce higher CPP with half compression depth compared with traditional CPR equipment.
Using the torso restraint to add pressure to the chest with vertical compression, can effectively improve the resuscitation quality. A research report from Weil Institute shows that using Weil MCC can produce higher CPP with half compression depth compared with traditional CPR equipment.
| Experiment Items | Other Brand | Weil MCC | Explanation |
|---|---|---|---|
| Effect on Coronary Perfusion Pressure and chest compression depth | 12-20 mmHg 5.3 - 6.1 cm |
14-50 mmHg 3.0 - 3.5 cm |
50% compression depth delivered by Weil MCC has the same effect as 100% compression depth delivered by other compressor brand |
| Intrathoracic Positive Pressure | 10 mmHg | 31 mmHg | Facilitates blood circulation |
| Intrathoracic Negative Pressure | - 3 mmHg | - 10 mmHg | Facilitates blood circulation |
| Chest Compression Time | 11 minutes | 5 minutes | Fast recovery |
| Number of shock before ROSC | 9.8 times | 1 time | Less electrical shock |
Less Traumatic
According to research studies, 3D chest compression can shorten the compression cycle and the number of electrical shocks. The number of rib fractures and deficit can also be reduced, and there will be better protection to the nervous system.
According to research studies, 3D chest compression can shorten the compression cycle and the number of electrical shocks. Rib fractures and deficit times can also be reduced, and the protection to the nervous system is better.
| Experiment Items | Other Brand | Weil MCC | Explanation |
|---|---|---|---|
| Number of Broken Ribs | Average 2.75 | Nil | Less to none complication and injury |
| Carotid Artery Blood Flow | 23.5 mL/min | 42.3 mL/min | Better blood perfusion to the brain |
| 24 hours after ROSC on Neurobehavioral Assessment Scale(NAS) | 35.6 | 88.1 | Better neuro recovery |
| 48 hours after ROSC on Neurobehavioral Assessment Scale(NAS) | 47.5 | 97.5 | Better neuro recovery |
Animal Experiment and Clinical Research
3D compression has high hemodynamic effects and high ROSC rate
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- 01
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- The effects of a newly developed miniaturized mechanical chest compressor on outcomes of cardiopulmonary resuscitation in a porcine model.
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- 02
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- Miniaturized mechanical chest compressor improves calculated cerebral perfusion pressure without compromising intracranial pressure during cardiopulmonary resuscitation in a porcine model of cardiac arrest.
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- 03
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- Miniaturized mechanical chest compressor: A new option for cardiopulmonary resuscitation.
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- 04
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- The effect of a new miniaturized mechanical chest compressor on hemodynamic effects during resuscitation.
The Smallest and Lightest Chest Compressor in the World
Video
The 3rd-generation 3D compression technology, leading the revolution of resuscitation